发明申请
US20090262754A1 TRANSMISSION STREAM GENERATING DEVICE FOR GENERATING TRANSMISSION STREAM WHICH ADDITIONAL DATA IS STUFFED IN A PAYLOAD AREA OF A PACKET, DIGITAL BROADCAST TRANSMITTING/RECEIVING DEVICE FOR TRANSMITTING/RECEIVING THE TRANSMISSION STREAM, AND METHODS THEREOF
有权
用于生成传输流的传输流生成装置，其中附加数据在用于发送/接收传输流的分组，数字广播发射/接收装置的PAYLOAD区域中被执行，并且其方法
- 专利标题： TRANSMISSION STREAM GENERATING DEVICE FOR GENERATING TRANSMISSION STREAM WHICH ADDITIONAL DATA IS STUFFED IN A PAYLOAD AREA OF A PACKET, DIGITAL BROADCAST TRANSMITTING/RECEIVING DEVICE FOR TRANSMITTING/RECEIVING THE TRANSMISSION STREAM, AND METHODS THEREOF
- 专利标题（中）： 用于生成传输流的传输流生成装置，其中附加数据在用于发送/接收传输流的分组，数字广播发射/接收装置的PAYLOAD区域中被执行，并且其方法
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申请号： US12305041申请日： 2007-06-18
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公开(公告)号： US20090262754A1公开(公告)日： 2009-10-22
- 发明人: Jung-pil Yu , Hae-joo Jeong , Chan-sub Park , Kum-ran Ji
- 申请人： Jung-pil Yu , Hae-joo Jeong , Chan-sub Park , Kum-ran Ji
- 国际申请： PCT/KR07/02953 WO 20070618
- 主分类号： H04J3/22
- IPC分类号： H04J3/22
摘要：
A transmission stream (TS) generating apparatus includes an adaptor which receives general data and generates a stream having a plurality of packets, and which provides adaptive field in some of the plurality of packets, and an inserter which inserts additional data into all the payload areas of some of the plurality of packets that are not provided with the adaptive fields. Because additional data is transmitted, without requiring adaptive field header in certain packet, a data transmission rate is increased.
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